133121003331002 has 16 divisors (see below), whose sum is σ = 199844069218560. Its totient is φ = 66506332977312.

The previous prime is 133121003330999. The next prime is 133121003331091. The reversal of 133121003331002 is 200133300121331.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8898113 + ... + 18585435.

It is an arithmetic number, because the mean of its divisors is an integer number (12490254326160).

Almost surely, 2^{133121003331002} is an apocalyptic number.

133121003331002 is a deficient number, since it is larger than the sum of its proper divisors (66723065887558).

133121003331002 is a wasteful number, since it uses less digits than its factorization.

133121003331002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9692917.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 133121003331002 its reverse (200133300121331), we get a palindrome (333254303452333).

The spelling of 133121003331002 in words is "one hundred thirty-three trillion, one hundred twenty-one billion, three million, three hundred thirty-one thousand, two".